1993977885724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3169}}^1\times {\mathrm{53161}}^1$

素因数の和:56614

約数の個数: 48

約数和(自身を含む): 3822113887200

約数和(自身を除く): 1828136001476

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 3169, 5918, 6338, 11836, 12676, 34859, 53161, 69718, 106322, 139436, 212644, 584771, 852461, 1169542, 1704922, 2339084, 3409844, 9377071, 14300309, 18754142, 28600618, 37508284, 57201236, 157303399, 168467209, 314606798, 336934418, 629213596, 673868836, 1853139299, 3706278598, 7412557196, 45317679221, 90635358442, 181270716884, 498494471431, 996988942862, 1993977885724]

約数ペア:

[(1, 1993977885724), (2, 996988942862), (4, 498494471431), (11, 181270716884), (22, 90635358442), (44, 45317679221), (269, 7412557196), (538, 3706278598), (1076, 1853139299), (2959, 673868836), (3169, 629213596), (5918, 336934418), (6338, 314606798), (11836, 168467209), (12676, 157303399), (34859, 57201236), (53161, 37508284), (69718, 28600618), (106322, 18754142), (139436, 14300309), (212644, 9377071), (584771, 3409844), (852461, 2339084), (1169542, 1704922)]